20 Best Window Companies in Kinnelon, NJ (2023 Reviews)
Are you looking to replace your windows? Our guide to the best window installation companies can help you pick the right one for you.
We analyzed all the top-rated window companies in Kinnelon and selected the best 20 based on:
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Customer reviews
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Window installation expertise
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Popularity with home-owners like you
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Updated September 15, 2023
Why you can trust EcoWatch
Whether you're doing home renovations or have damaged windows, windows play a key role in conserving electricity in your home. Damaged or outdated windows can cost you in power bills. As a matter of fact, the Department of Energy estimates that about 30% of your home's heat or cool air could be lost through your windows.
Replacement windows improve the insulation in your home, not only making you and your family more comfortable during extreme temperatures, but also saving you money and helping the environment.
Unlike other review sites, EcoWatch ranks window replacement companies based on energy efficiency while also balancing cost, customer satisfaction and service area.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in Kinnelon
The EcoWatch Reviews team evaluated several window companies in Kinnelon to find the top ones for our readers. The providers we've included in this article scored best in our categories, including energy-efficient offerings, price, availability, customer service and more.

Window World
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EnergyStar Partner
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Large serice area
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Low prices relative to competitors
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Great industry reputation
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Lifetime warranty
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Quality of service will depend on your area
Window World provides windows expertise in Kinnelon. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window industry for about 27 years.
It has established itself as a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsIts high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World’s windows are Energy Star certified, so make sure you mention that you want Energy Star windows when inquiring.
How much does Window World cost in Kinnelon?Pricing information is not available on Window World’s website since the cost of window installment depends on how many and what type(s) of windows you need. However, it's known for offering some of the most affordable window installations around. Requesting a free quote on its website is the best way to get more accurate pricing information.

Renewal by Andersen
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Great industry reputation
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Award-winning company
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Member of US Green Building Council
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Manufactures products in-house
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No lifetime warranty
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More expensive than competition
Renewal by Andersen has the best availability in Kinnelon. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This window installation company has been in business since 1995 and currently serves nearly every state except Mississippi and West Virginia. Many positive reviews from customers online back the provider's reputation.
You may want to consider choosing Andersen if you're interested in a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsThere are a wide variety of window types that Renewal by Andersen offers, some of which are Energy Star products. A handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019.
How much does Renewal by Andersen cost in Kinnelon?Prices aren’t available on Andersen’s website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. For more detailed information on pricing, you can inquire about a quote from the company.

Aeroseal Windows
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Many years of experience
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Great industry reputation
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Low number of customer complaints
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Manufactures products in-house
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Custom Designs
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No lifetime warranty
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Not ideal for residential installations
Aeroseal Windows has the best window installation for businesses in Kinnelon. Aeroseal has about 23 years of experience in the windows industry, and it currently serves 13 states and Washington D.C. The company has plenty of positive reviews from customers on online review websites.
It has established itself as a company that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows is an Energy Star partner and offers a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company’s windows are Energy Star certified, so be sure to mention that you want energy-efficient windows to your Aeroseal representative when inquiring about services.
How much does Aeroseal Windows cost in Kinnelon?Even though prices are not available on Aeroseal’s website, it provides high-quality windows at a competitive price point. If you’d like more accurate pricing information, you can receive a quote on the company’s website.

Universal Windows Direct
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Makes charitable contributions
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Manufactures products in-house
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Wide variety of products and services
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Lifetime warranty
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Limited service area
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Some installations carried out by third-party contractors
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Quality of service will depend on your area
Universal Windows Direct has the best warranty in Kinnelon. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This window installation company has been in business since 2002 and currently serves 27 states nationwide. Many positive reviews from customers online back the provider's reputation.
You may want to consider choosing Universal if you're interested in a company that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsThere are a wide variety of window types that Universal Windows Direct offers, some of which are Energy Star products. The company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products.
How much does Universal Windows Direct cost in Kinnelon?Prices aren’t available on Universal’s website, but installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. For more detailed information on pricing, you can inquire about a quote from the company.
We strive to stay unbiased and transparent by including pros and cons for each company we review. Additionally, our rankings are not influenced by any partnerships.
More Window Companies in Kinnelon
Renewal by Andersen of NJ/NY Metro
Cranford, NJ-
Free assessment
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Educational Website
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Good Customer Service
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Price Transparency
Services Offered
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Residential Windows
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Stained Glass
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Commercial Windows
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Custom Window Designs
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Window Replacement
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Glass Showers
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Double-Hung
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Sliding Glass
Window World of North Jersey
Fairfield, NJ-
Good Customer Service
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Timely Service
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Price Transparency
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Educational Website
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Free assessment
Services Offered
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Bay Windows
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Sliding Glass
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Residential Windows
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Custom Window Designs
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Fast Delivery
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Double-Hung
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Window Replacement
PJ Fitzpatrick
Fairfield, NJ-
Price Transparency
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Good Customer Service
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Educational Website
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Free assessment
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Timely Service
Services Offered
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Commercial Windows
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Double-Hung
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Window Repair
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Glass Showers
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Custom Window Designs
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Sliding Glass
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Window Replacement
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Residential Windows
iHome Designs
Oakland, NJ-
Free assessment
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Timely Service
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Good Customer Service
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Educational Website
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Price Transparency
Services Offered
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Residential Windows
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Window Replacement
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Custom Window Designs
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Double-Hung
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Fast Delivery
Simple Home Improvements
Totowa, NJ-
Good Customer Service
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Price Transparency
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Educational Website
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Timely Service
Services Offered
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Window Replacement
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Glass Showers
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Custom Window Designs
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Commercial Windows
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Residential Windows
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Sliding Glass
Blue Nail Exteriors
Montville, NJ-
Free assessment
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Good Customer Service
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Educational Website
Services Offered
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Residential Windows
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Fast Delivery
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Window Replacement
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Custom Window Designs
CKG Contractors Inc. Roofing-Siding-Window Experts.
Parsippany-Troy Hills, NJ-
Timely Service
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Good Customer Service
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Price Transparency
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Free assessment
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Educational Website
Services Offered
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Residential Windows
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Window Replacement
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Custom Window Designs
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Commercial Windows
Six Brothers Contractors LLC
Lincoln Park, NJ-
Free assessment
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Educational Website
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Good Customer Service
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Price Transparency
Services Offered
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Custom Window Designs
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Window Replacement
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Residential Windows
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Glass Showers
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Commercial Windows
RWC Windows, Doors, Kitchens, & Baths
West Caldwell, NJ-
Timely Service
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Price Transparency
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Good Customer Service
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Free assessment
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Educational Website
Services Offered
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Residential Windows
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Commercial Windows
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Window Replacement
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Fast Delivery
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Custom Window Designs
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Glass Showers
New America Construction
Woodland Park, NJ-
Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Window Replacement
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Custom Window Designs
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Residential Windows
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Commercial Windows
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Glass Showers
Tri-State Window and Siding
Woodland Park, NJ-
Price Transparency
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Good Customer Service
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Educational Website
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Timely Service
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Free assessment
Services Offered
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Residential Windows
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Window Replacement
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Energy-Efficient Options
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Custom Window Designs
Home Supply Window & Door
Hawthorne, NJ-
Free assessment
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Educational Website
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Price Transparency
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Timely Service
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Good Customer Service
Services Offered
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Commercial Windows
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Window Replacement
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Fast Delivery
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Custom Window Designs
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Aluminum Window Frames
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Glass Showers
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Residential Windows
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Energy-Efficient Options
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Sliding Glass
Winstar Windows
Essex Fells, NJ-
Free assessment
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Price Transparency
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Educational Website
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Good Customer Service
Services Offered
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Residential Windows
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Sliding Glass
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Window Replacement
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Custom Window Designs
RJW Exteriors
Lake Hopatcong, NJ-
Good Customer Service
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Educational Website
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Price Transparency
Services Offered
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Window Replacement
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Residential Windows
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Custom Window Designs
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Double-Hung
Glass Doctor of Ramsey
Ramsey, NJ-
Price Transparency
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Good Customer Service
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Educational Website
Services Offered
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Window Repair
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Double-Hung
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Commercial Windows
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Residential Windows
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Glass Showers
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Custom Window Designs
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Sliding Glass
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Window Replacement
Mighty Dog Roofing
Whippany, NJ-
Free assessment
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Timely Service
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Good Customer Service
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Price Transparency
Services Offered
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Residential Windows
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Fast Delivery
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Custom Window Designs
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Window Replacement
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Commercial Windows
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Aluminum Window Frames
AGM Windows and Installations West Caldwell NJ
West Caldwell, NJ-
Free assessment
Services Offered
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Window Replacement
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Energy-Efficient Options
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Custom Window Designs
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Residential Windows
Carolan Contractors
Verona, NJ-
Free assessment
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Price Transparency
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Educational Website
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Timely Service
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Good Customer Service
Services Offered
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Window Replacement
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Commercial Windows
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Double-Hung
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Residential Windows
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Custom Window Designs
Starlite Window
Paterson, NJ-
Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Fast Delivery
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Custom Window Designs
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Residential Windows
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Aluminum Window Frames
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Double-Hung
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Window Replacement
New View Windows and Doors
East Hanover, NJ-
Educational Website
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Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Stained Glass
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Double-Hung
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Window Replacement
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Custom Window Designs
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Residential Windows
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Fast Delivery
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Aluminum Window Frames
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Sliding Glass
Calculate how much you can expect to pay for window installation and replacement in Kinnelon, NJ using our customized window cost calculator.
Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.
How Installing Energy-Efficient Windows in Kinnelon Saves You Money
There are several perks of switching to energy-efficient windows. Some reasons you may want to consider making the change include the following:
- Save on electricity bills: Installing energy-efficient windows lowers your energy bills by about 12% since you use less energy.
- Protect your investment: Upgrading your windows is an important part of maintaining your property and its value, especially if your home is on the older side.
- Better temperature control in your home: Energy-efficient windows can cut back on how hard your heating system needs to work to heat your home.
- Protect your valuables from fading: When you upgrade to energy-efficient windows with low-emissivity coatings, your floors, carpets and furniture will be protected from fading due to their ability to filter out damaging UV rays.
Estimated Cost of Window Replacement in Kinnelon
Windows come in different shapes and sizes, so costs and services will vary considerably. Here are the typical costs and the primary services that you can find from window installers.
How Much Do New Windows Cost?
Generally, Kinnelon homeowners can expect their window replacements to range from $250 to $1,200. The most common installations sit at approximately $600. These estimates vary depending on the specifics of your installation, such as type, number of windows, the location of your home, size, material and more.
With windows, efficiency is one of the most important factors for many homeowners. Windows with higher efficiency may cost more off the bat, but by increasing the efficiency of your home — especially during the summer and winter — they can provide decades of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save Kinnelon homeowners $287+ a year after replacing single-pane windows.
We recommend requesting free quotes from several window installers to find the one that works best for your budget.
What Services do Window Installers Offer?
When considering window replacements, in general there are two types that your provider will have: full-frame and pocket installations.
Full-frame installations require replacing the full window — the sill, frame, trim and all. These are typically done when you want to change the style of your window or when it has a great amount of rot or deterioration. Full-frame installations involve more time and labor and will increase overall costs. Pocket installations are simpler and won't cost as much, as they involve simply replacing the window within its existing frame. But if the frame has any damage, you should opt for a full-frame installation instead.
If you're unsure which type of window installation service you need, your installer can advise you. Typically, the decision depends on factors like the age and condition of the home, the type of building material, budget and time restrictions.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in Kinnelon
The EcoWatch Reviews team is different from other reviewers because we evaluate these companies through a sustainability lens. Along with energy efficiency, we reviewed each installer and ranked them based on the following methodology:
Service Area
This one is pretty self-explanatory, but we've chosen to highlight window installation companies that serve the Kinnelon area so you can find the best window installation company near you.
Work Quality
We're certain that you're not looking for a company to do a shoddy job installing windows. We've vetted each installer featured in our guide to make sure its technicians are well-qualified and that the company has received plenty of positive customer feedback to vouch for its service.
Customer Reviews
Customer feedback is another very important review factor. If most customers don't have positive things to say about their service from a certain company, it won't be featured on EcoWatch.
Cost
This one is a give-and-take: as with most services, cheap window installation companies may not provide the highest quality service. On the other hand, we want to make sure we're highlighting companies that provide a variety of price and financing options so they're accessible to most homeowners.
Warranty
Protecting your investment in new windows is important to many homeowners. That's why window installation companies that offer lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Because of Kinnelon's climate, homeowners need to be wary of low efficiency, water damage and rot. We factored in local experience to reflect the ability of Kinnelon window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Kinnelon, NJ Window Replacement FAQs
What is the typical cost to replace windows in a home?
The typical cost of installing a single window can range between $450 and $650. There are a variety of factors that influence how much it costs, such as styles and sizes of windows, how energy-efficient the windows are, your property's location, the materials used in designing the windows, local labor costs and the number of windows.
What are the types of windows?
There are various types of windows you can get for your home, including bay windows, transom windows, awning windows, casement windows, double-hung and single-hung windows, picture windows and slider windows.
What services do window installation companies offer?
Window installation professionals go to your house to remove your old windows and replace them with new ones. Some companies install products sold by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation.
When is the best time of year to replace windows?
Even though you can install windows any time of year, warmer weather is typically better for installing replacement windows. In addition, the weather should be dry, as rain can make the installation more difficult.